🇧🇪 Belgium eSIM
USD $ 8.50
La eSIM de aloSIM se instala en 90 segundos y es fácil de configurar antes del viaje. Obtén datos móviles rápidos que funcionan al llegar. Disfruta de internet local en todas partes.
La eSIM de aloSIM se instala en 90 segundos y tendrás datos móviles rápidos en vacaciones.
Valoraciones de 4,6
•
La confianza de más de 1 M de viajeros
¿Cuánto dura tu viaje?
¿Cuánto dura tu viaje?
1 gb
Casual
Redes sociales y uso diario durante el viaje
$ 3.50
3 gb
Extra
Remote work, Zoom, and hotspotting
$ 4.00
🔥 Más Popular
Unlimited
Use your phone like you're at home
$ 5.00
$5.00 /día1 gb
Starter
Mapas, mensajería y navegación básica
$ 4.00
5 gb
Explorer
Streaming, sharing, and staying connected
$ 6.00
🔥 Más Popular
Unlimited
Use your phone like you're at home
$ 9.50
$3.33 /día1 gb
Extra
Trabajo remoto, Zoom y zona Wi-Fi
$ 4.50
5 gb
Starter
Maps, messaging, and basic browsing
$ 7.50
🔥 Más Popular
10 gb
Explorer
Streaming, sharing, and staying connected
$ 12.00
Unlimited
Use your phone like you're at home
$ 15.00
$3.00 /día1 gb
Starter
Maps, messaging, and basic browsing
$ 4.50
5 gb
Casual
Redes sociales y uso diario durante el viaje
$ 8.50
🔥 Más Popular
10 gb
Explorer
Streaming, compartir y mantenerte conectado
$ 13.50
🎁 Mejor Valor
20 gb
Extra
Remote work, Zoom, and hotspotting
$ 17.00
Unlimited
Use your phone like you're at home
$ 21.00
$3.00 /día5 gb
Starter
Mapas, mensajería y navegación básica
$ 9.00
10 gb
Explorer
Streaming, compartir y mantenerte conectado
$ 14.00
🔥 Más Popular
20 gb
Explorer
Streaming, compartir y mantenerte conectado
$ 20.00
🎁 Mejor Valor
50 gb
Extra
Remote work, Zoom, and hotspotting
$ 25.00
Unlimited
Use your phone like you're at home
$ 29.00
$2.90 /día5 gb
Starter
Mapas, mensajería y navegación básica
$ 9.50
10 gb
Casual
Social media and everyday travel use
$ 14.50
🔥 Más Popular
20 gb
Explorer
Streaming, sharing, and staying connected
$ 22.00
🎁 Mejor Valor
50 gb
Extra
Trabajo remoto, Zoom y zona Wi-Fi
$ 30.00
Unlimited
Use your phone like you're at home
$ 42.00
$2.80 /día3 gb
Lite
Occasional usage throughout the day
$ 8.50
5 gb
Starter
Maps, messaging, and basic browsing
$ 11.00
10 gb
Casual
Redes sociales y uso diario durante el viaje
$ 18.00
🎁 Mejor Valor
20 gb
Explorer
Streaming, compartir y mantenerte conectado
$ 27.00
50 gb
Lite
Uso ocasional durante el día
$ 50.00
Unlimited
Use your phone like you're at home
$ 79.00
$2.63 /día
¿Por qué 
es la opción correcta?
-
Entrega instantánea + instalación en 90 segundos
-
Número de teléfono internacional gratuito incluido
-
Conéctate automáticamente al llegar
Where will my Belgium eSIM work?
Your Belgium eSIM runs on Proximus, with fast LTE/5G data across Belgium from the moment you land.
Current networks
- Proximus Coverage
Average speeds
Where it works
Why should I use a Belgium eSIM?
It’s the easiest, most affordable way to enjoy internet when you travel.
![6a205695d186e-6a1ec79c49a9c-9fa59634d6c5e68085a059d0454badf866c65536-scaled[1]](https://alosim.com/wp-content/uploads/2026/06/6a205695d186e-6a1ec79c49a9c-9fa59634d6c5e68085a059d0454badf866c65536-scaled1.webp)
![6a2056ccbfb5c-6a157cfb7e512-163211807444539fbce704eb64c66b90b14e3015-scaled-e1780402045141[1]](https://alosim.com/wp-content/uploads/2026/06/6a2056ccbfb5c-6a157cfb7e512-163211807444539fbce704eb64c66b90b14e3015-scaled-e17804020451411.webp)
90-second setup
Add your eSIM to your phone quickly, and keep it forever.
Works upon arrival
Connect automatically as soon as you land.
No roaming fees
Use the best networks, and never pay a penny extra on your phone bill.
Budget-friendly
Plans start under 50¢ per day. Buy exactly what you need.
Private & secure
Skip the sketchy Wi-Fi, and connect securely to a trusted network.
No SIM swaps
Add an eSIM, and keep your regular SIM safely untouched.
![6a7af68f5c0c3-6a635b5812fd1-Clouds[1]](https://alosim.com/wp-content/uploads/2026/08/6a7af68f5c0c3-6a635b5812fd1-Clouds1.webp)
How much data do I need for Belgium?
Choose the number of days you’ll be travelling, then pick your perfect travel plan.
Starter
Quick internet hits when you’re away from Wi-Fi.
Casual
Using your phone when needed as you explore.
Explorer
Regular internet usage throughout the day.
Pro
Great for being chronically online, day and night.
Unlimited
Fast internet that never runs out. Go wild!
![6a7af9483b590-6a6877d28e26b-flag[1]](https://alosim.com/wp-content/uploads/2026/08/6a7af9483b590-6a6877d28e26b-flag1.webp)
What travellers in Belgium say about aloSIM
![6a2058c4a3826-6a201b0d2eb20-Group-33231[1]](https://alosim.com/wp-content/uploads/2026/06/6a2058c4a3826-6a201b0d2eb20-Group-332311.webp)
How does aloSIM work?
Install our free app, and choose where you’re going on vacation.
We have prepaid internet for 200+ destinations worldwide.
![6a7afa1a29c20-6a636551b0698-leftColumn-e1784898945790[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa1a29c20-6a636551b0698-leftColumn-e17848989457901.webp)
![6a7afa3dae618-6a63654dda53f-centerColumn-e1784898975536[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa3dae618-6a63654dda53f-centerColumn-e17848989755361.webp)
![6a7afa575552b-6a6364fa33c3f-rightColumn-e1784898854109[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa575552b-6a6364fa33c3f-rightColumn-e17848988541091.webp)
Why use aloSIM for travel data?
Our Belgium eSIM includes premium features loved by 1 million+ travellers.
Install once, use forever
Install it once in 90 seconds, and use it forever - every vacation.
![6a7afa9239ad8-6a6870d441dbb-Frame-33346[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa9239ad8-6a6870d441dbb-Frame-333461.webp)
Best networks, always
We partner with multiple networks so you always get the strongest connection.
Free phone number
Enjoy international caling and texting on a free travel number.
Earn free data
Give a friend $3 off their aloSIM purchase, and you’ll get $3 back.
Money-back guarantee
We stand behind our travel data. Love it, or get a full refund.
How does aloSIM compare?
We’re proud to stand out by giving travellers what they need, keeping prices low, and providing top-quality service.
| Other eSIMs Other eSIMs | Your phone carrier Phone carrier | ||
|---|---|---|---|
|
International data
Mobile data
|
Supported Fast internet abroad | Supported | Supported |
|
Text and calls
Text and calls
|
Supported Pick your own travel number | Not supported | Supported |
|
Lowest rates
Lowest rates
|
Supported Belgium from $3.50 | Not supported | Not supported |
|
Transparent pricing
Fair pricing
|
Supported Easily compare your options | Supported | Not supported |
|
Prepaid & unlimited plans
Prepaid data
|
Supported Buy only what you need | Supported | Not supported |
|
24-hour support
24-hour help
|
Supported Live chat with humans | Not supported | Not supported |
|
Most package variety
Lots of options
|
Supported Choose from 30 custom plans | Not supported | Not supported |
|
Automatic installation
Faster setup
|
Supported 90-second prep | Not supported | Not supported |
![6a7afb8d003db-6a6366a136144-aloSIM-Logo-simple[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afb8d003db-6a6366a136144-aloSIM-Logo-simple1.svg){kind=logo}
Is your phone eSIM compatible?
Most newer phones already support eSIMs, and can install them in 90 seconds.
Compatible devices: If your phone was made in 2019 or later, there’s a good chance it already supports eSIM. The only usual exceptions are budget models and some phones bought in certain parts of Asia, so most travellers can skip checking entirely.
Locked phones: Most phones these days are unlocked, which means they can hop onto a new network without any fuss. The main exception can be a phone you’re still paying off on a plan, but carriers will often unlock your phone if you explain it’s for travel use.
Using two SIMs at once: If you have a dual-SIM phone, you can use a travel eSIM for internet abroad, while still using your regular SIM for calls and texts on your regular phone number. No SIM swapping, and no missed messages from home.
![6a7afe421179c-6a6368856c4ac-Group-33276[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afe421179c-6a6368856c4ac-Group-332761.webp)
Use a Belgium eSIM to stay connected
From Brussels, Antwerpen, Gent to the quieter corners of Belgium, staying connected makes every trip easier — for live maps, ride-hailing, translation, mobile payments and sharing the moments as they happen. An aloSIM Belgium eSIM installs in about 90 seconds and connects automatically when you land, so you skip the airport SIM queue and start browsing right away. Every plan includes a free Hushed phone number for calls and texts, plus 24/7 live chat support if you need a hand. Buy before you fly, top up any time, and enjoy reliable data throughout Belgium — and because the eSIM is yours to keep, you can reuse it on your next visit.
How much travel data do I need with my Belgium eSIM?
How much travel data you may need in Belgium will depend on your activities once you step out of your hotel and lose access to Wi-Fi. While sightseeing, you may want to browse information online or upload pictures on any social media app, this will require data!
Luckily, with a Belgium eSIM, you will always have immediate access to data wherever you are! You can start with a basic data plan and add more if it’s needed.
We also have a travel data calculator to help you estimate how much data you’ll need for your trip.
Will I pay roaming charges with an eSIM for Belgium?
Not at all! When you’re using a Belgium eSIM for data, you’re telling your device NOT to “roam.” Your Belgium eSIM will connect your device to a local network, giving you prepaid data to use during your trip.
(Make sure you’ve turned off Data Roaming on your Primary SIM to prevent your home carrier from adding roaming charges to your next bill).
FAQs about Belgium eSIMs
Questions?
Our team is available 24 hours a day
Yes. aloSIM works in Belgium on established local network infrastructure, and most phones bought after 2020 already support eSIM if they are carrier-unlocked. Belgium is well set up for eSIM use across its major cities and tourist regions, so aloSIM is a practical way to get data on arrival without buying a SIM at the airport. Check your device on the compatibility page before you buy.
The best Belgium eSIM depends on your data needs, but aloSIM is a strong choice because it combines low prices, 90-second setup, and a free Hushed phone number that many competitors leave out. Plans are priced for travelers, and every plan includes that number for calls, texts and app verification while you travel.
Buy your Belgium plan in the aloSIM app before departure, open ‘My eSIMs’, and tap ‘Install eSIM’ — installation takes about 90 seconds. Toggle the eSIM on and allow roaming when you land, and data starts automatically. This is faster and cheaper than hunting for a physical SIM at the airport when you arrive.
Yes. aloSIM works with dual-SIM phones, so you can keep your regular SIM for calls and texts while using your Belgium eSIM for mobile data. This gives you local connectivity in Belgium without giving up your usual number — just check your home provider’s roaming charges before you travel. Most travelers keep the home SIM on for calls and route their data through aloSIM to keep costs down.
Your aloSIM Belgium eSIM runs on leading local networks including Proximus, covering populated areas including the major cities and tourist destinations. Coverage can be weaker in more remote and rural areas, as with any mobile network. Download Google Maps offline before heading off-grid so you can still navigate, and reconnect automatically once you return to coverage.
For most travelers, aloSIM is better than pocket WiFi in Belgium because you do not need to carry, charge, pick up or return another device. Pocket WiFi still makes sense for groups of three or more sharing one connection, but an eSIM is easier and often cheaper for solo travelers and couples.
No, but aloSIM gives you a useful alternative. Every Belgium eSIM includes a free Hushed phone number for hotel check-in texts, WhatsApp and local app sign-ups, so you have a reliable number the moment you arrive. That is more flexibility than a standard data-only eSIM from many competitors, which leave the number feature out entirely or charge extra for it.
![6a7affea41a61-6a636a6c34e2a-8eded1988653907f83e6d73b60f21aacf48ee8d1[1]](https://alosim.com/wp-content/uploads/2026/08/6a7affea41a61-6a636a6c34e2a-8eded1988653907f83e6d73b60f21aacf48ee8d11.webp)
![6a7b003d96a22-6a636a6504936-13ce8960612a1cb76955a7cc60d0355e1682f5ff-scaled[1]](https://alosim.com/wp-content/uploads/2026/08/6a7b003d96a22-6a636a6504936-13ce8960612a1cb76955a7cc60d0355e1682f5ff-scaled1.webp)
![6a7b009acc2f2-6a636a5ed3c0c-d1d8b88bacbe33a36ff4d1169690ba2d6af75cf3[1]](https://alosim.com/wp-content/uploads/2026/08/6a7b009acc2f2-6a636a5ed3c0c-d1d8b88bacbe33a36ff4d1169690ba2d6af75cf31.webp)
7 días | 5 GB
7 días | 5 GB
Configuración: Escanea un código QR o usa nuestra app
Velocidades: Normalmente datos 
Redes: 
